12413709

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{853}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 23365440

約数和(自身を除く): 10951731

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 853, 1323, 1617, 2079, 2559, 4851, 5971, 7677, 9383, 14553, 17913, 23031, 28149, 41797, 53739, 65681, 84447, 125391, 161217, 197043, 253341, 376173, 459767, 591129, 1128519, 1379301, 1773387, 4137903, 12413709]

約数ペア:

[(1, 12413709), (3, 4137903), (7, 1773387), (9, 1379301), (11, 1128519), (21, 591129), (27, 459767), (33, 376173), (49, 253341), (63, 197043), (77, 161217), (99, 125391), (147, 84447), (189, 65681), (231, 53739), (297, 41797), (441, 28149), (539, 23031), (693, 17913), (853, 14553), (1323, 9383), (1617, 7677), (2079, 5971), (2559, 4851)]